Sequences as Functions and Recursion · Algebra 2 · Varsity Tutors

Algebra 2 Quiz

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INTERPRET FUNCTIONS IN CONTEXT

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Let

a

be a sequence (discrete function) with domain

n\in\{1,2,3,\dots\}

defined by

a_1=5

and

a_{n+1}=a_n+7

for

n\ge 1

. What is

a_5

?

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